Add hook and plugin to modify steps when skipped

- the hook and the pluging work in a similar way to the fail hook and plugin
where they set a flag wether the step is skipped or not

Author: dsax7

src/pytest_bdd/hooks.py

@@ -25,6 +25,10 @@ def pytest_bdd_after_step(request, feature, scenario, step, step_func, step_func
     """Called after step function is successfully executed."""
 
 
+def pytest_bdd_step_skip(request, feature, scenario, step, step_func, step_func_args, exception):
+    """Called when step function is skipped."""
+
+
 def pytest_bdd_step_error(request, feature, scenario, step, step_func, step_func_args, exception):
     """Called when step function failed to execute."""
 

src/pytest_bdd/plugin.py

@@ -87,6 +87,19 @@ def pytest_bdd_before_scenario(request: FixtureRequest, feature: Feature, scenar
     reporting.before_scenario(request, feature, scenario)
 
 
+@pytest.hookimpl(tryfirst=True)
+def pytest_bdd_step_skip(
+    request: FixtureRequest,
+    feature: Feature,
+    scenario: Scenario,
+    step: Step,
+    step_func: Callable,
+    step_func_args: dict,
+    exception: Exception,
+) -> None:
+    reporting.step_skip(request, feature, scenario, step, step_func, step_func_args, exception)
+
+
 @pytest.hookimpl(tryfirst=True)
 def pytest_bdd_step_error(
     request: FixtureRequest,

src/pytest_bdd/reporting.py

@@ -138,6 +138,17 @@ def fail(self) -> None:
             report.finalize(failed=True)
             self.add_step_report(report)
 
+    def skip(self):
+        """Stop collecting information and finalize the report as skipped."""
+        self.current_step_report.finalize(failed=False, skipped=True)
+        remaining_steps = self.scenario.steps[len(self.step_reports) :]
+
+        # Skip the rest of the steps and make reports.
+        for step in remaining_steps:
+            report = StepReport(step=step)
+            report.finalize(failed=False, skipped=True)
+            self.add_step_report(report)
+
 
 def runtest_makereport(item: Item, call: CallInfo, rep: TestReport) -> None:
     """Store item in the report object."""
@@ -155,6 +166,18 @@ def before_scenario(request: FixtureRequest, feature: Feature, scenario: Scenari
     request.node.__scenario_report__ = ScenarioReport(scenario=scenario)
 
 
+def step_skip(
+    request: FixtureRequest,
+    feature: Feature,
+    scenario: Scenario,
+    step: Step,
+    step_func: Callable,
+    step_func_args: dict,
+    exception: Exception,
+) -> None:
+    """Finalize the step report as skipped."""
+    request.node.__scenario_report__.skip()
+
 def step_error(
     request: FixtureRequest,
     feature: Feature,